968753231 has 2 divisors, whose sum is σ = 968753232. Its totient is φ = 968753230.

The previous prime is 968753189. The next prime is 968753251. The reversal of 968753231 is 132357869.

968753231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 968753231 - 2¹⁸ = 968491087 is a prime.

It is a super-2 number, since 2×968753231² = 1876965645145878722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (968753251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484376615 + 484376616.

It is an arithmetic number, because the mean of its divisors is an integer number (484376616).

Almost surely, 2^968753231 is an apocalyptic number.

968753231 is a deficient number, since it is larger than the sum of its proper divisors (1).

968753231 is an equidigital number, since it uses as much as digits as its factorization.

968753231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 44.

The square root of 968753231 is about 31124.8008989616. The cubic root of 968753231 is about 989.4740024574.

The spelling of 968753231 in words is "nine hundred sixty-eight million, seven hundred fifty-three thousand, two hundred thirty-one".